/* ═══════════════════════════════════════════════════════════════
 * Trip'in — Configurateur de réservation
 * Charte graphique alignée sur tripin.be
 *   Orange principal : #FF4D01
 *   Orange secondaire: #F18200
 *   Noir titres      : #1B1A1A
 *   Texte courant    : #555555
 *   Lignes           : #E5E5E5
 * Typo : Dosis (titres, 700 uppercase) + Open Sans (body)
 * ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Dosis:wght@500;600;700&family=Open+Sans:wght@400;600;700&display=swap');

#tripin-configurateur * { box-sizing: border-box; }
#tripin-configurateur {
  --tri-brand:       #FF4D01;
  --tri-brand-hover: #E14300;
  --tri-brand-2:     #F18200;
  --tri-black:       #1B1A1A;
  --tri-black-d:     #0A0A0A;
  --tri-text:        #555555;
  --tri-muted:       #8A8A8A;
  --tri-line:        #E5E5E5;
  --tri-bg:          #FFFFFF;
  --tri-bg-soft:     #FAF8F5;
  /* Calendrier — 3 états */
  --tri-cal-booked:  #6B4226;       /* Réservé : brun tripin */
  --tri-cal-booked-t:#FFFFFF;
  --tri-cal-pending: #E8DFD2;       /* En attente : beige clair */
  --tri-cal-avail:   #FFFFFF;       /* Disponible : blanc */
  --tri-cal-select:  #FF4D01;       /* Sélection : orange */
  --tri-ok:   #16A34A;
  --tri-err:  #DC2626;
  --tri-warn: #D97706;
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  color: var(--tri-text);
  line-height: 1.55;
}

#tripin-configurateur .tri-card {
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: 4px;
  padding: 40px 48px;
  max-width: 960px;
  margin: 40px auto;
  box-shadow: 0 2px 20px rgba(0,0,0,.05);
}

/* ── Titres ──────────────────────────────────────────────────── */
#tripin-configurateur h1,
#tripin-configurateur h2,
#tripin-configurateur h3,
#tripin-configurateur .tri-section-title {
  font-family: 'Dosis', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tri-black);
  letter-spacing: 0.02em;
  margin: 0;
}
#tripin-configurateur h1 { font-size: 44px; line-height: 1.1; margin-bottom: 8px; }
#tripin-configurateur h2 { font-size: 32px; line-height: 1.15; margin-bottom: 6px; }
#tripin-configurateur h3 { font-size: 20px; margin: 32px 0 16px; }
#tripin-configurateur .tri-subtitle {
  font-family: 'Open Sans', sans-serif;
  font-size: 15px; color: var(--tri-text); text-transform: none;
  font-weight: 400; margin-bottom: 32px;
}

/* En-tête de section numérotée : "1. SÉLECTIONNEZ VOS DATES" */
#tripin-configurateur .tri-section {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--tri-line);
}
#tripin-configurateur .tri-section:first-of-type {
  border-top: none; padding-top: 0; margin-top: 24px;
}
#tripin-configurateur .tri-section-title {
  font-size: 22px;
  margin-bottom: 20px;
  display: flex; align-items: baseline; gap: 12px;
}
#tripin-configurateur .tri-section-num {
  color: var(--tri-brand);
  font-size: 26px;
  font-weight: 700;
}

/* ── Champs formulaire ───────────────────────────────────────── */
#tripin-configurateur label {
  display: block;
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--tri-black);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
#tripin-configurateur .tri-field {
  margin-bottom: 18px;
}
#tripin-configurateur input[type="text"],
#tripin-configurateur input[type="email"],
#tripin-configurateur input[type="tel"],
#tripin-configurateur input[type="date"],
#tripin-configurateur input[type="number"],
#tripin-configurateur select,
#tripin-configurateur textarea {
  display: block;
  width: 100%;
  padding: 10px 14px;
  font-family: 'Open Sans', sans-serif;
  font-size: 15px;
  border: 1px solid var(--tri-line);
  border-radius: 2px;
  background: var(--tri-bg);
  color: var(--tri-black);
  transition: border-color .15s, box-shadow .15s;
}
#tripin-configurateur input:focus,
#tripin-configurateur select:focus,
#tripin-configurateur textarea:focus {
  outline: none;
  border-color: var(--tri-brand);
  box-shadow: 0 0 0 3px rgba(255,77,1,.12);
}
#tripin-configurateur input.tri-invalid {
  border-color: var(--tri-err);
  background: #fef2f2;
}
#tripin-configurateur .tri-help {
  display: block; margin-top: 4px;
  font-size: 12px; color: var(--tri-muted); font-weight: 400;
  text-transform: none; letter-spacing: 0;
}
#tripin-configurateur .tri-help.tri-error-msg { color: var(--tri-err); }

/* Grilles 2 colonnes */
#tripin-configurateur .tri-row-2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
#tripin-configurateur .tri-row-3 {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px;
}

/* ── Calendrier ──────────────────────────────────────────────── */
#tripin-configurateur .tri-cal {
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: 2px;
  padding: 20px;
  margin-bottom: 20px;
}
#tripin-configurateur .tri-cal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
#tripin-configurateur .tri-cal-nav {
  background: transparent;
  border: 1px solid var(--tri-line);
  width: 36px; height: 36px;
  cursor: pointer;
  color: var(--tri-black);
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  transition: all .15s;
  border-radius: 2px;
}
#tripin-configurateur .tri-cal-nav:hover:not(:disabled) {
  background: var(--tri-brand); color: #fff; border-color: var(--tri-brand);
}
#tripin-configurateur .tri-cal-nav:disabled {
  opacity: .3; cursor: not-allowed;
}
#tripin-configurateur .tri-cal-months {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
#tripin-configurateur .tri-cal-month {
  min-width: 0;
}
#tripin-configurateur .tri-cal-month-title {
  font-family: 'Dosis', sans-serif;
  font-weight: 700; text-transform: uppercase;
  font-size: 18px; text-align: center;
  color: var(--tri-black); margin-bottom: 12px;
  letter-spacing: 0.06em;
}
#tripin-configurateur .tri-cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px;
}
#tripin-configurateur .tri-cal-dow {
  font-family: 'Dosis', sans-serif;
  font-weight: 600; text-transform: uppercase;
  font-size: 11px; color: var(--tri-muted);
  text-align: center; padding: 6px 0;
  letter-spacing: 0.08em;
}
#tripin-configurateur .tri-cal-day {
  aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  background: var(--tri-cal-avail);
  border: 1px solid var(--tri-line);
  cursor: pointer;
  position: relative;
  font-family: 'Open Sans', sans-serif;
  color: var(--tri-black);
  transition: background .12s, color .12s, border-color .12s;
  user-select: none;
}
#tripin-configurateur .tri-cal-day.tri-empty {
  background: transparent; border-color: transparent; cursor: default;
}
#tripin-configurateur .tri-cal-day.tri-past {
  color: #CFCFCF; cursor: not-allowed; background: #FAFAFA;
}
#tripin-configurateur .tri-cal-day.tri-booked {
  background: var(--tri-cal-booked);
  color: var(--tri-cal-booked-t);
  cursor: not-allowed;
  border-color: var(--tri-cal-booked);
}
#tripin-configurateur .tri-cal-day.tri-pending {
  background: var(--tri-cal-pending);
  color: var(--tri-black);
  cursor: not-allowed;
}
/* Demi-journée : triangle coin supérieur gauche (matin réservé, après-midi libre) */
#tripin-configurateur .tri-cal-day.tri-half-am::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 0; height: 0;
  border-top: 50% solid var(--tri-cal-booked);
  border-right: 50% solid transparent;
  border-top-width: 100%; border-right-width: 100%;
  clip-path: polygon(0 0, 100% 0, 0 100%);
  background: var(--tri-cal-booked);
  width: 50%; height: 50%;
  border: none;
}
/* Demi-journée : triangle coin inférieur droit (après-midi réservé) */
#tripin-configurateur .tri-cal-day.tri-half-pm::after {
  content: ''; position: absolute; bottom: 0; right: 0;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  background: var(--tri-cal-booked);
  width: 50%; height: 50%;
}
/* Survol */
#tripin-configurateur .tri-cal-day:hover:not(.tri-booked):not(.tri-pending):not(.tri-past):not(.tri-empty) {
  border-color: var(--tri-brand);
  color: var(--tri-brand);
}
/* Sélection début / fin */
#tripin-configurateur .tri-cal-day.tri-sel-start,
#tripin-configurateur .tri-cal-day.tri-sel-end {
  background: var(--tri-brand);
  color: #FFFFFF;
  border-color: var(--tri-brand);
  font-weight: 700;
}
/* Plage intermédiaire */
#tripin-configurateur .tri-cal-day.tri-sel-in {
  background: rgba(255, 77, 1, 0.12);
  border-color: rgba(255, 77, 1, 0.25);
  color: var(--tri-black);
}

/* Légende */
#tripin-configurateur .tri-cal-legend {
  display: flex; flex-wrap: wrap; gap: 18px;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px dashed var(--tri-line);
  font-size: 12px; color: var(--tri-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  font-family: 'Dosis', sans-serif; font-weight: 600;
}
#tripin-configurateur .tri-cal-legend-item {
  display: flex; align-items: center; gap: 6px;
}
#tripin-configurateur .tri-cal-legend-sw {
  width: 14px; height: 14px; border: 1px solid var(--tri-line);
}
#tripin-configurateur .tri-cal-legend-sw.tri-sw-avail   { background: var(--tri-cal-avail); }
#tripin-configurateur .tri-cal-legend-sw.tri-sw-booked  { background: var(--tri-cal-booked); border-color: var(--tri-cal-booked); }
#tripin-configurateur .tri-cal-legend-sw.tri-sw-pending { background: var(--tri-cal-pending); }
#tripin-configurateur .tri-cal-legend-sw.tri-sw-select  { background: var(--tri-brand); border-color: var(--tri-brand); }

/* Résumé des dates sélectionnées */
#tripin-configurateur .tri-sel-summary {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--tri-bg-soft);
  border-left: 3px solid var(--tri-brand);
  padding: 12px 16px;
  margin-top: 12px;
  font-size: 14px;
}
#tripin-configurateur .tri-sel-summary b {
  font-family: 'Dosis', sans-serif;
  text-transform: uppercase; color: var(--tri-black);
  font-size: 15px;
}

/* ── Options ─────────────────────────────────────────────────── */
#tripin-configurateur .tri-opts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px;
}
#tripin-configurateur .tri-opt {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--tri-line);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  font-weight: 400; text-transform: none; letter-spacing: 0;
  margin-bottom: 0;
}
#tripin-configurateur .tri-opt:hover { border-color: var(--tri-brand-2); }
#tripin-configurateur .tri-opt input[type="checkbox"] {
  width: 18px; height: 18px; margin: 0;
  accent-color: var(--tri-brand);
  cursor: pointer;
}
#tripin-configurateur .tri-opt .tri-opt-label {
  flex: 1;
  font-family: 'Open Sans', sans-serif;
  font-weight: 600; font-size: 14px;
  color: var(--tri-black);
  text-transform: none; letter-spacing: 0;
}
#tripin-configurateur .tri-opt .tri-opt-desc {
  display: block; font-weight: 400; font-size: 12px;
  color: var(--tri-muted); text-transform: none;
}
#tripin-configurateur .tri-opt .tri-opt-price {
  font-family: 'Dosis', sans-serif;
  font-weight: 700; font-size: 14px;
  color: var(--tri-brand);
  white-space: nowrap;
}
#tripin-configurateur .tri-opt.tri-opt-active {
  border-color: var(--tri-brand);
  background: rgba(255,77,1,.04);
}
#tripin-configurateur .tri-opt-qty {
  display: flex; align-items: center; gap: 6px;
  margin-left: auto;
}
#tripin-configurateur .tri-opt-qty-btn {
  width: 28px; height: 28px;
  border: 1px solid var(--tri-line);
  background: #fff; cursor: pointer;
  font-size: 16px; line-height: 1;
  color: var(--tri-black);
  border-radius: 2px;
}
#tripin-configurateur .tri-opt-qty-btn:hover:not(:disabled) {
  background: var(--tri-brand); color: #fff; border-color: var(--tri-brand);
}
#tripin-configurateur .tri-opt-qty-btn:disabled { opacity: .3; cursor: not-allowed; }
#tripin-configurateur .tri-opt-qty-val {
  min-width: 20px; text-align: center;
  font-family: 'Dosis', sans-serif;
  font-weight: 700; font-size: 16px;
}
#tripin-configurateur .tri-opt-num {
  display: flex; align-items: center; gap: 10px;
}
#tripin-configurateur .tri-opt-num input[type="number"] {
  max-width: 80px; padding: 6px 10px; font-size: 14px;
}

/* ── Résumé prix ─────────────────────────────────────────────── */
#tripin-configurateur .tri-resume-card {
  background: var(--tri-bg-soft);
  border-left: 3px solid var(--tri-brand);
  padding: 24px 28px;
  margin: 24px 0;
}
#tripin-configurateur .tri-resume-card h3 {
  margin: 0 0 16px; color: var(--tri-black);
}
#tripin-configurateur .tri-resume-card table {
  width: 100%; border-collapse: collapse;
}
#tripin-configurateur .tri-resume-card td {
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,.06);
  font-size: 14px; color: var(--tri-text);
}
#tripin-configurateur .tri-resume-card td.r {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: 'Dosis', sans-serif; font-weight: 600;
  color: var(--tri-black);
}
#tripin-configurateur .tri-resume-card .tri-total td {
  border-bottom: none; padding-top: 14px;
  font-size: 16px; font-weight: 700;
}
#tripin-configurateur .tri-resume-card .tri-total td.r {
  color: var(--tri-brand); font-size: 22px;
}
#tripin-configurateur .tri-resume-card .tri-discount td {
  color: var(--tri-ok);
}

/* ── Messages ────────────────────────────────────────────────── */
#tripin-configurateur .tri-validation { margin: 16px 0; }
#tripin-configurateur .tri-error,
#tripin-configurateur .tri-warn,
#tripin-configurateur .tri-success,
#tripin-configurateur .tri-info {
  padding: 14px 18px;
  border-radius: 2px;
  font-size: 14px;
  margin: 8px 0;
  border-left: 3px solid;
}
#tripin-configurateur .tri-error   { background: #fef2f2; color: var(--tri-err);  border-color: var(--tri-err); }
#tripin-configurateur .tri-warn    { background: #fffbeb; color: var(--tri-warn); border-color: var(--tri-warn); }
#tripin-configurateur .tri-success { background: #ecfdf5; color: var(--tri-ok);   border-color: var(--tri-ok); }
#tripin-configurateur .tri-info    { background: var(--tri-bg-soft); color: var(--tri-black); border-color: var(--tri-brand); }
#tripin-configurateur .tri-error ul,
#tripin-configurateur .tri-warn  ul { margin: 6px 0 0; padding-left: 20px; }
#tripin-configurateur .tri-muted   { color: var(--tri-muted); font-size: 13px; }

/* ── CTA ─────────────────────────────────────────────────────── */
#tripin-configurateur .tri-btn {
  display: block;
  width: 100%;
  padding: 16px 24px;
  font-family: 'Dosis', sans-serif;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--tri-brand);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  margin-top: 28px;
  transition: background .15s;
}
#tripin-configurateur .tri-btn:hover:not(:disabled) { background: var(--tri-brand-hover); }
#tripin-configurateur .tri-btn:disabled {
  background: #CCCCCC; cursor: not-allowed; color: #FFFFFF;
}
#tripin-configurateur .tri-btn-sec {
  background: transparent;
  color: var(--tri-black);
  border: 1px solid var(--tri-black);
}
#tripin-configurateur .tri-btn-sec:hover:not(:disabled) {
  background: var(--tri-black); color: #fff;
}
#tripin-configurateur .tri-status { margin-top: 12px; font-size: 14px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 780px) {
  #tripin-configurateur .tri-card { padding: 24px 20px; }
  #tripin-configurateur h1 { font-size: 32px; }
  #tripin-configurateur h2 { font-size: 24px; }
  #tripin-configurateur .tri-cal-months { grid-template-columns: 1fr; gap: 24px; }
  #tripin-configurateur .tri-row-2,
  #tripin-configurateur .tri-row-3,
  #tripin-configurateur .tri-opts { grid-template-columns: 1fr; }
}